Upstream information

CVE-2017-16228 at MITRE

Description

Dulwich before 0.18.5, when an SSH subprocess is used, allows remote attackers to execute arbitrary commands via an ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-1000116, and CVE-2017-1000117.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 10
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network Network
Access Complexity Low Low
Authentication None None
Confidentiality Impact Partial Complete
Integrity Impact Partial Complete
Availability Impact Partial Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 9.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1053364 [RESOLVED / FIXED], 1066430 [RESOLVED / FIXED], 1071709 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • python3-dulwich >= 0.20.24-150400.1.4
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA python3-dulwich-0.20.24-150400.1.4
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • python3-dulwich >= 0.20.24-150400.1.4
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA python3-dulwich-0.20.24-150400.1.4
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • python3-dulwich >= 0.20.24-150400.5.67
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA python3-dulwich-0.20.24-150400.5.67
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Module for Public Cloud 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • python-dulwich >= 0.18.5-4.3.1
 Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2018-1382
openSUSE Tumbleweed
  • python310-dulwich >= 0.21.7-1.3
  • python311-dulwich >= 0.21.7-1.3
  • python312-dulwich >= 0.21.7-1.3
  • python36-dulwich >= 0.20.24-1.3
  • python38-dulwich >= 0.20.24-1.3
  • python39-dulwich >= 0.20.24-1.3
 Patchnames:
openSUSE-Tumbleweed-2024-11228
openSUSE-Tumbleweed-2024-14139

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 12 python-dulwich Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Module for Public Cloud 12 python-dulwich Released
SUSE Linux Enterprise Server 12 SP5 python-dulwich Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python-dulwich Released
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Server 12 python-dulwich Released
SUSE Linux Enterprise Server 12 SP3 python-dulwich Released
SUSE Linux Enterprise Server 12 SP4 python-dulwich Released
SUSE Linux Enterprise Server for SAP Applications 12 python-dulwich Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python-dulwich Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python-dulwich Released
openSUSE Leap 15.3 python-dulwich Already fixed
openSUSE Leap 15.4 python-dulwich Already fixed

SUSE Timeline for this CVE

CVE page created: Mon Oct 30 00:16:16 2017
CVE page last modified: Wed Nov 27 11:31:45 2024